package com.demo.zhihu.model;

import org.apache.ibatis.type.Alias;

@Alias("Like")
public class Like {
	private int id;
	private int user;
	private int type;
	private int target;
	private boolean canceled;
	
	public Like() {}
	
	public Like(int user, int type, int target) {
		this.setUser(user);
		this.setType(type);
		this.setTarget(target);
	}
	
	
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}

	public int getUser() {
		return user;
	}

	public void setUser(int user) {
		this.user = user;
	}

	public int getType() {
		return type;
	}

	public void setType(int type) {
		this.type = type;
	}

	public int getTarget() {
		return target;
	}

	public void setTarget(int target) {
		this.target = target;
	}

	public boolean isCanceled() {
		return canceled;
	}

	public void setCanceled(boolean canceled) {
		this.canceled = canceled;
	}
	
	public int getQty() {
		return canceled ? -1 : 1;
	}	
	
}
